Custom hole settings, view scales, etc. are saved in ...\preferences\custom.xmlCustom BOM styles are saved in ...templates\reports\draftlist.txtCustom weld symbols are in ...\templates\reports\draftweld.txtSurface texture and feature controls don't seem savable for some reason even though they each have a save settings feature in their dialogs just like the other callouts.Materials are in ...\preferences\material.mtl.